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conical twin screw barrel for plastic machinery

Product Description

Product Description Bimetallic conical twin barrel double screw extruder.
1.China famous brand screw barrel 2.Factory direct with high -tech 3.Specially in bimetallic technique,wear-resistant 4.Certificatoni:ISO. 5.Fast delivery time.
Technical Specification
Hardness After Hardening & Tempering
HB280-320
Nitrided Hardness
HV900-1100
Nitrided Depth
0.5-0.8mm
Nitrided Brittleness
Less Than Grade 2
Surface Roughness
Ra 0.4
Screw Straightness
0.015mm
Surface Chromium-Plating's Hardness After Nitriding
≥900HV
Chromium-Plating Depth
0.025-0.10mm
Bimetallic Hardness
HRC62-66
Bimetallic Depth
2mm-5mm
Material: (1) 38CrMoAIA(JIS SACM645)
(2) Cr12MOV(JIS SKD-11)
(3) 4Cr5MoSiV1(JIS SKD-61)
(4) 42Crmo(AISI 4140)
(5) 40Cr
Process: (1) Heat Treatment
(2) High Frequency Treatment
(3) Nitriding Treatment
(4) Hard Chrome Plating Treatment
(5) Spraying Coating Bimetallic Treatment
Our Service Measured Service Sample testing support Engineer design Available to service overseas
Pre-Sales Service Inquiry and consulting suppport
Professional engineer answer After-Sales Service View our factory Take finished order photo Long time after service Technological Process Blanking→Rough Machining→Quenching & Tempering →Semi Finishing Machining→Finish Machining→Nitriding or Bimetallic Treatment→Detecting→Finished Product →Debugging After The Sale.
Our Advantage Bimetallic screw ①Strong Abrasion Resistant, Good for 30%-50% glass fiber ,Caco3 and reworked materials
②Using special alloy powders sprayed and welded on the screw's ridge.
③Super hard alloy high density, low porosity and high hardness
④High corrosion resistance , high wear resistance and high temperature resistance properties
Bimetallic barrel ①Product Catelgory:Bimetallic hole centrifugal casting barrel ②Working range: inner diameter 15mm-500mm
③Sweden Allow nameplate
④Patent all alloy sintering technology, super wear resistance and super corrosion resistance
Products Show Extruder Screw Barrel Diameter: φ15mm-500mm
1.For HDPE/LDPE/LLDPE Film blowing machine
2.For PVC/PE/PPR Pipe
3.For Granulation
4.Other Extrusion

Injection screw barrel. Diameter: φ15mm-500mm
Clamping Force:58T-6000T
1.For Chinese famous injection molding machine
2.For Foreign famous injection molding machine
Such as Haitian,Chenhsong,Battenfeld,JSW,Nissei etc.

Conical twin screw barrel ◆Model type:φ45/90,φ45/100,φ50/105,φ51/105,φ55/110,
φ55/120,φ58/124,φ60/125,φ65/120,φ65/132,φ68/143,
φ70/140,φ75/150,φ80/143,φ80/156,φ92/188,etc.
The compressioin ration of screw can be designed according to different raw material and products.
◆Application:PP,PE,ABS,PVC,Pelleting,Pipe,Profile,Sheet,WPC,PVC,Soft PVC etc
◆Applicated machine:CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO etc
Parallel twin screw barrel Semi-Automatic PET Bottle Blowing Machine Bottle
◆Model type: 55/110, 60/125, 65/132, 70/140, 75/150, 80/156, 92/188
◆ Screw diameter:Ø35-Ø200, L/D:18-40
◆Applicated machine:CINCINNATI, BATTENFELD, KRUSSMASSEI,BAUSANO
ZLYJ Series. ◆Model Type
ZLYJ112, ZLYJ133, ZLYJ146,ZLYJ173, ZLYJ180, ZLYJ200, ZLYJ225, ZLYJ250,ZLYJ280, ZLYJ315, ZLYJ330. ZLYJ375, ZLYJ395, ZLYJ420, ZLYJ560, ZLYJ630
◆ Application:
Plastic Extrusion Machine

SZ Series. ◆Model Type
SZ45,SZ55,SZ65,SZ80.SZ92,etc.
◆ Application:
Plastic extrusion machine
Our Company Factory Our Factory Workshop Our Workshop Warehouse Our Warehouse Team Our Team


Packing & Delivery Packing Details : 1set,Wrapped up by film in wooden cases
Delivery Details : 25 working days upon receipt of 30% deposit and confirmed drawing(some type have finished in stock)
1. Finished in stock 2. Final cleaning and checking 3. Take photo and suitable packing 4.Film packing 5. Box packing and wood fixation 6. Complete package delivery Our Certifications FAQ Q: Are you trading company or manufacturer ? A: We are factory, you can get competitive price and superior service from us.
Q: How long is your delivery time?
A: Generally it is 5 days if the goods are in stock. or it is 20-25 days if the goods are not in stock, it is according to quantity.
Q: How about the quality ensured A: All of our production process strictly followed ISO9001, our products are long durable with 12 months.
Q: What is your terms of payment ? A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

Contact us if you need more details on double screw extruder. We are ready to answer your questions on packaging, logistics, certification or any other aspects about conical twin barrel screw、bimetallic twin screw barrel. If these products fail to match your need, please contact us and we would like to provide relevant information.

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